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bn:00065770n
Noun Concept
Categories: Non-SI metric units, Units of radiation dose
EN
roentgen  R  röntgen  C/kg  Roentgen unit
EN
A unit of radiation exposure; the dose of ionizing radiation that will produce 1 electrostatic unit of electricity in 1 cc of dry air WordNet 3.0
English:
unit
Definitions
Relations
Sources
EN
A unit of radiation exposure; the dose of ionizing radiation that will produce 1 electrostatic unit of electricity in 1 cc of dry air WordNet 3.0 & Open English WordNet
The roentgen or röntgen is a legacy unit of measurement for the exposure of X-rays and gamma rays, and is defined as the electric charge freed by such radiation in a specified volume of air divided by the mass of that air. Wikipedia
Unit of measurement for ionizing radiation, named after Wilhelm Röntgen Wikipedia Disambiguation
Legacy unit of measurement for the kerma of X-rays and gamma rays up to 3 MeV Wikidata
A unit of exposure to ionizing radiation. Wiktionary
Unit of exposure to ionizing radiation. Wiktionary (translation)
IS A
radioactivity unit
unit of measurement
HAS PART
milliroentgen
DESCRIBED BY SOURCE
Armenian Soviet Encyclopedia
DIFFERENT FROM
REM
MEASURED PHYSICAL QUANTITY
ion dose
radiation exposure
NAMED AFTER
Roentgen
WordNet 3.0 & Open English WordNet
EN
roentgen, R
Wikipedia
EN
roentgen (unit)
Wikidata
EN
roentgen
Wiktionary
EN
röntgen
Wikipedia Redirections
EN
C/kg, Roentgen (R), Roentgen unit, roentgens, RoNtgen, röntgens, ΜR/h
Wikidata Alias
EN
R, röntgen

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